looking for a CNG-knowledgable shop in Phoenix

[shovel]

Apologies if this is posted in the wrong place.

Does anyone know of a mechanic in Phoenix or the surrounding metro area that specializes in CNG vehicles and conversions?

The CNG system on my Tempo is acting up, and I lack the expertise to troubleshoot it. The shop which initially installed the system 17 years ago is no longer in business.

Thanks!

[MetroMPG]

Natural gas is still a fossil fuel, so I'll move this from Fossil Fuel Free over to the EcoModding Central forum.

Might get more eyeballs over there as well.

---

AND shovel, on an unrelated note: congrats on starting EcoModder's 10,000th thread!